Postcode district
Planning applications in KT21
PlanIndex holds 489 planning applications with KT21 postcodes, the earliest from 2001, the newest from August 2026. 85% of clear-cut decisions were approvals.
Applications in KT21
Newest first · page 1 of 10
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MO/2026/01237 Decided
LAND NORTH WEST OF BARNETT WOOD LANE ASHTEAD KT21 2BU
Submission of details pursuant to Conditions 4, 5, 6, 8, 9, 10, 15, 19, 21 and 22 of planning permission MO/2026/00340 for the Variation of Condition 2 of planning permission MO/2024/1544 for the Installation of a Battery Energy Storage System (BESS) facility, underground cabling, access track, landscaping, biodiversity enhancement and ancillary infrastructure and equipment, security fence and gates to allow changes to the layout and technology
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MO/2026/01138 Decided
WAVENEY GREEN LANE ASHTEAD KT21 2JP
Submission of details pursuant to Conditions 4. 5 and 11 of planning permission MO/2022/1934 for the conversion, extension and alteration of existing property into 2 No. self contained dwellings.
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MO/2026/01119 Decided
5 OVERDALE ASHTEAD KT21 1PW
Demolition of existing conservatory and erection of two storey rear/side extension.
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MO/2026/01043 Granted
ASHTEAD TENNIS CLUB WOODFIELD LANE ASHTEAD KT21 2BQ
Submission of details pursuant to condition 4, 5 and 6 of planning permission MO/2025/02517 for the erection of a club house following demolition of existing.
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MO/2026/01232 Decided
6 RUTLAND CLOSE ASHTEAD KT21 1PY
Non-material amendment to planning permission MO/2024/0331 to add a obscured glazed window to the north west side on the ground floor, make the front entrance door wider and rooflight addition.
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MO/2026/01192 Decided
ASHTEAD TENNIS CLUB WOODFIELD LANE ASHTEAD KT21 2BQ
Non-material amendment to planning permission MO/2025/02517 to allow changes to external cladding, window to be omitted and window heights to be reduced.
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MO/2026/01155 Decided
3 BOURNE GROVE ASHTEAD KT21 2NX
TPO/103/2/Z T1 Oak tree in rear garden. Reduce the crown of the mature Oak tree by approximately 2 metres, pruning back to suitable growth points whilst retaining a balanced, natural shape.
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MO/2026/01217 Decided
22 OTTWAYS LANE ASHTEAD KT21 2NZ
T1 - Pine. Reduce lowest limb by approximately 3 metres to reduce end weight. G1 - 6x Lime - Crown reduce by approximately 1.5 metres to previous pruning points. G2 - 4 x Lime - Reduce lateral growth to previous pruning points on main stem. Approximately 2 metres of regrowth will be removed from the trees.
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MO/2026/01185 Decided
18 RECTORY LANE ASHTEAD KT21 2BB
Submission of details pursuant to Condition 3 of planning permission MO/2026/00366 for the construction of swimming pool with associated hardstanding.
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MO/2026/01106 Decided
67 LINKS ROAD ASHTEAD KT21 2HL
Submission of details pursuant to Conditions 10, 20 and 21 of planning permission MO/2025/0077 for the erection of 3 No. detached dwellings following demolition of the existing dwelling.
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MO/2026/01114 Decided
142 CRADDOCKS AVENUE ASHTEAD KT21 1NL
Erection of single storey front and rear extensions and pitch roof to side with 2 No. roof lights.
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MO/2026/01042 Decided
OAK COTTAGE 14 THE MEAD ASHTEAD KT21 2LZ
Non-material amendment to planning permission MO/2023/1816 to allow the removal of basement and association window.
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MO/2026/01120 Decided
56 HARRIOTTS LANE ASHTEAD KT21 2QB
Erection of a single storey rear extension, single storey front extension including porch, front extension to existing garage, fenestration alterations and new door in side elevation.
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MO/2026/01063 Granted
16 HARRIOTTS LANE ASHTEAD KT21 2QH
Certificate of lawfulness for a proposed development in respect of the extension of the existing flat roof dormer.
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MO/2026/01039 Refused
82 LINKS ROAD ASHTEAD KT21 2HW
Submission of details pursuant to condition 3 of planning permission MO/2025/02736 for the demolition of existing garage and store, raise roof ridge height to create a first floor and erection of a part single, part two storey side and rear extension with rear balcony and front porch.
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MO/2026/01062 Decided
17 BROADHURST ASHTEAD KT21 1QB
Erection of single storey rear extension and partial forwards/side double storey infill extension, including new porch; retrofit external insulation to all existing non cavity walls and internal alterations.
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MO/2026/00951 Granted
11 BEECHCROFT ASHTEAD KT21 2TY
Erection of a single storey rear extension.
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MO/2026/00982 Decided
OVERDALE END 186 OVERDALE ASHTEAD KT21 1PZ
Demolition of existing conservatory and erection of a single storey side extension, single storey rear extension and a first floor side extension.
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MO/2026/01045 Decided
THE WOODMAN PUBLIC HOUSE THE WOODMAN (PH) 238 BARNETT WOOD LANE ASHTEAD KT21 2DA
T1 Poplar regeneration. Fell in the interest of safety. Gp1 Predominantly beech lapsed hedge. Reduce height by approximately 3 metres as shown in accompanying photo. Woodman Ashstead inspection.
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MO/2026/00998 Decided
TIMBER LODGE OTTWAYS LANE ASHTEAD KT21 2PB
PLEASE NOTE: Amended plans received showing a lowering of the ridge height on the proposed extension. Partial demolition of existing dwelling house and erection of a two-storey extension with walled garden living space and erection of detached car barn.
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MO/2026/00872 Granted
54 STAG LEYS ASHTEAD KT21 2TQ
Prior Notification for the erection of a single storey rear extension of 6.7 metres deep and 3 metres high with a height to the eaves of 3 metres.
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MO/2026/01032 Granted
3 CRADDOCKS CLOSE ASHTEAD KT21 1AF
T1 - Oak - Reduce crown of Oak tree to previous reduction points removing up to 2.5 meters in new growth radially all over reduction. remainder of tree height will be approx. 8m-9m. Remove deadwood and remove OPM nests.
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MO/2026/00958 Refused
82 LINKS ROAD ASHTEAD KT21 2HW
Non-material amendment to planning permission MO/2025/02736 to allow painted render to entire property.
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MO/2026/00861 Granted
20 WARWICK GARDENS ASHTEAD KT21 2HR
TPO/103/2/F T1 - Common Ash: Re-pollard back to old pollard points leaving suitable growth points. We are approximately removing 5 metres of new growth and the retaining height of the crown will be approximately 10 metres -13 metres.
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MO/2026/00910 Split decision
29 OAKEN COPPICE HOUSE OAKEN COPPICE ASHTEAD KT21 1DL
TPO/103/3/J T1/T2- x 2 Common Beech Trees - Reduce both crowns of trees that are currently forming one canopy by removing up to approximately 2.5 metres - 3 metres radially and thin canopy's by 15% internally and removing major deadwood only. T3 - Sycamore Tree - Re-pollard back to previous reduction points by removing approximately 2.5-3 metres radially. T4 - Common Oak Tree - Section fell declining tree to approximately 3-4 metres monolith.
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MO/2026/00800 Granted
PINEWOOD HOUSE PLEASURE PIT ROAD ASHTEAD KT21 1HR
TPO/103/1/P T1 - Eucalyptus - Reduce back to previous reduction points by removing up to 3m of new growth leaving suitable pruning points T2 - Common Oak - Reduce back to previous reduction points by removing up to 2.5m of new growth leaving suitable pruning points. T3 - Common Oak - Reduce back to previous reduction points by removing up to 2.5m of new growth leaving suitable pruning points. T4- Common Oak - Reduce back to previous reduction points by removing up to 2.5m of new growth leaving suitable pruning points. T5 - Common Oak - Reduce back to previous reduction points by removing up to 2.5m of new growth leaving suitable pruning points. T6 - Cherry - Prunus Kansan - Reduce crown of Cherry tree to previous reduction points by removing up to 2.5m of new growth leaving suitable pruning points. The proposed works for each tree are for full radial crown reductions so these works would be all over.
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MO/2026/00944 Granted
27 HARRIOTTS LANE ASHTEAD KT21 2QG
Erection of a detached outbuilding to the rear.
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MO/2026/01005 Decided
71 HARRIOTTS LANE ASHTEAD KT21 2QE
Erection of a side porch with a glazed roof and alterations to fenestration at ground floor level.
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MO/2026/01131 Decided
CITY OF LONDON FREEMENS SCHOOL PARK LANE ASHTEAD KT21 1ET
Replacement and improvement of existing rainwater drainage elements, including the increase size of cast iron down pipes, install new bespoke lead hopper heads, replace existing “swan neck” connection pipes and increase the size of overflow pipes on Main House. Increase the size of sump boxes and rainwater drainage outlets, improve gutter falls, and enlarge rooflight gutters, downpipes and cast iron goods to lower roofs. Install additional overflow pipes on the Orangery, Common Room and Service Wing roofs.
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MO/2026/01130 Decided
CITY OF LONDON FREEMENS SCHOOL PARK LANE ASHTEAD KT21 1ET
Replacement and improvement of existing rainwater drainage elements, including the increase size of cast iron down pipes, install new bespoke lead hopper heads, replace existing “swan neck” connection pipes and increase the size of overflow pipes on Main House. Increase the size of sump boxes and rainwater drainage outlets, improve gutter falls, and enlarge rooflight gutters, downpipes and cast iron goods to lower roofs. Install additional overflow pipes on the Orangery, Common Room and Service Wing roofs (application for Listed Building Cosent).
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MO/2026/00827 Refused
39 SKINNERS LANE ASHTEAD KT21 2NN
TPO/103/6/T T1 - Common Oak - Section fell to ground level and grind remaining stump.
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MO/2026/00834 Granted
9 RYE FIELD ASHTEAD KT21 2EH
Quercus robur. Reduce overall canopy by approximately 0.5-2m to appropriate growth points, following BS3998. The tops should be reduced by approximately 1-2m to appropriate growth points to manage the tree at this size before more harsh pruning is required in the future. The reduction should leave the tree looking natural and aesthetically pleasing with growth points retained in all areas. The specific reduction amounts: Tops - 1-2m. East side (higher canopy area) to be reduced by approximately 0.5-1m. Lower east side to be thinned to keep a similar consistency in density to the rest of the reduced tree. No length reduced. South side laterals (above powerlines cut back) to be reduced by 1-2m. West side to be reduced by 1-2m. North side to have selected branches reduced by 1-2m to match natural shape of the canopy. Reason for works: The tree is adjacent to powerlines and has been reduced hard, with little care from Utility teams. The tree has a disproportionate shape due to this. We plan to reduce the tree to appropriate points only to give the tree a more balanced shape, with small pruning wounds as to keep the tree managed next to the lines, without having to do larger pruning wounds if left to grow larger next to the lines. The finished reduction will be natural once finished.
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MO/2026/00928 Decided
38 LEATHERHEAD ROAD ASHTEAD KT21 2SY
Raise roof ridge height to create first floor level, first floor extension to side and rear with 4 No. dormer windows and 1 No. roof light at front, 3 No. dormer windows at rear and 1 No. dormer window at side. Erection of single storey side extension and alterations to fenestration.
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MO/2026/00960 Granted
8-9 CRADDOCKS PARADE ASHTEAD KT21 1QL
Erection of 1 No. non-illuminated fascia sign.
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MO/2026/00926 Granted
3 DEVITT CLOSE ASHTEAD KT21 1JS
Demolition of existing conservatory and erection of single storey and first floor rear extensions.
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MO/2026/00941 Decided
90 HILLSIDE ROAD ASHTEAD KT21 1SE
Demolition of existing conservatory and erection of single storey rear extension.
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MO/2026/00845 Granted
LANTERNS 21 GRAYS LANE ASHTEAD KT21 1BZ
Erection of single storey rear orangery extension and single storey side extension.
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MO/2026/00814 Granted
FLAT 4, 3 GRENVILLE PLACE WOODFIELD LANE ASHTEAD KT21 2BQ
1. Chestnut (western tree, adjacent to parking bay 5 of neighbouring block) - Remove major deadwood greater than 25mm diameter and laterally reduce the south-eastern aspect over the neighbouring car park by up to 1.5 metres. All pruning cuts shall be made to suitable secondary growth points and shall maintain a stable platform for the expected regrowth - 15x10m down to 15x8.5m 2. Chestnut (second tree in from the west, adjacent to parking bay 4 of neighbouring block) - Minor dieback in upper crown. Reduce the protruding tops by up to 1.5 metres to match the tree group. All pruning cuts shall be made to suitable secondary growth points and shall maintain a stable platform for the expected regrowth - 17x10m down to 15.5x10m 3. Chestnut (third tree in from the west) Laterally reduce the south-eastern aspect over the neighbouring car park by up to 1.5 metres. All pruning cuts shall be made to suitable secondary growth points and shall maintain a stable platform for the expected regrowth - 17x12m down to 17x10.5m The reasons for the works is to prevent debris falling and damaging vehicles in the adjacent car park.
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MO/2026/00709 Refused
ALEXANDER LODGE 41 SKINNERS LANE ASHTEAD KT21 2NN
Non-material amendment to planning permission MO/2022/0303 to allow the communal garden to be subdivided to provide dedicated private gardens for Flats 1 and 2 and a communal garden for the other residents.
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MO/2026/00889 Granted
WOOD END THE WARREN ASHTEAD KT21 2SN
Erection of a detached outbuilding.
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MO/2026/00876 Granted
KNIGHTON FARM LANE ASHTEAD KT21 1LJ
Demolition of existing garage and front gable. Erection of single storey front extension to porch, two storey side extension and infill to central area of roof, single storey rear extension and first floor rear extension and changes to fenestration including installation of rooflights on new crown roof.
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MO/2026/00897 Refused
OAK COTTAGE 14 THE MEAD ASHTEAD KT21 2LZ
Non-material amendment to planning permission MO/2023/1816 to allow the middle roof light on the rear elevation to be increased in size and include an internal balcony.
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26/00621/CNA Granted
12 Oak Way Ashtead Surrey KT21 1LQ
Conversion of existing garage to home office and storage space, erection of single storey link extension, single storey side/front extension with rear dormer window with Juliette balcony, internal alterations, installation of rear decking and associated landscaping.
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MO/2026/00902 Granted
106B BARNETT WOOD LANE ASHTEAD KT21 2LS
Erection of single storey side extension and installation of air conditioning unit to the rear.
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MO/2026/00678 Granted
HOLLYBANK FARM LANE ASHTEAD KT21 1LR
Erection of a single storey side extension with two roof lanterns.
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MO/2026/00868 Decided
27, Harriotts Lane, Ashtead, Surrey, KT21 2QG
Variation of conditions 2, 4, 10 and 12 of approved planning application MO/2025/0549 for the erection of 1 No. dwelling with associated parking, landscaping and access and rendered walls and electric gates to front to allow changes to the approved plans in respect of permeable driveway surfacing, additional permeable hard landscaping to the rear and amended cycle storage provision.
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MO/2026/00896 Decided
LARCH CORNER CRAMPSHAW LANE ASHTEAD KT21 2UD
T1 – Larch – reduce over extended lateral limbs throughout crown by approximately 1.5 – 3m. Lift crown to a height of approximately 3m over driveway and entrance road T2 – Larch – remove low limb over telephone lines, reduce over extended lateral limbs by approximately 1.5 - 2m, lift crown to height of approximately 3m T3 – Larch – remove low limb to west, reduce lateral branches to give clearance from telephone lines, reduce height by approximately 2m T4 Larch, reduce lateral branches to East by approx 1.5-2m T5 – Larch – reduce lateral branches to the east and west by approximately 1.5 - 2m, reduce the height by approximately 2m T6 Larch, reduce lateral branches to North by approx 1.5m, lift crown to height approx 3m, reduce height by approx 2m T7 Larch Dead tree, remove T8 – Larch – reduce lateral branches to north by approximately 1.5m T9 Larch, fell tree T10 Larch, reduce height of tree by approx 1.5m, reduce lateral branches by approx 1-1.5m to balance crown T11 – Larch – reduce selected over extended lateral branches by approximately 1 - 1.5m T12 Larch, fell T13 Larch, selective crown reduction approx 0.5-1m G1 understorey trees Yew / Holly, trim all round by approx 0.5m spread, 1m height
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MO/2026/00770 Decided
79 WEST FARM AVENUE ASHTEAD KT21 2JZ
Erection of single storey front extension including new porch, part hip-to-gable roof extensions to both sides to facilitate raising of the roof and additional first floor accommodation, two front facing dormers, two rooflights and removal of chimney stack.
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MO/2026/00772 Granted
27 OTTWAYS LANE ASHTEAD KT21 2PL
Erection of hip to gable extension to rear roof slope incorporating Juliet balcony with glazed screen, rear dormer window and installation of 3 x roof lights to front roof slope.
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MO/2026/00786 Decided
LAND NORTH WEST OF BARNETT WOOD LANE ASHTEAD KT21 2BU
Submission of details pursuant to conditions 4, 5, 6, 8, 15, 19, 21 & 22 of planning application MO/2024/1544/DETMAJ for the Installation of a Battery Energy Storage System (BESS) facility, underground cabling, access track, landscaping, biodiversity enhancement and ancillary infrastructure and equipment, security fence and gates.